Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 2 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

2 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 1, 2024 NRC S 598,653 $40.54 $24,269,393 3,854,284 Indirect -13.44% Disposed -48.7% (price as of 2026-10-05)
Jan. 3, 2024 NRC S 364,625 $41.53 $15,142,876 4,452,937 Indirect -7.57% Disposed -50.0% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 22, 2021 NRC Common Stock 4,772,522 Indirect